20189235 (number)

20189235 is an odd 8-digits composite number following 20189234 and preceding 20189236. In scientific notation, it is written as 2.0189235 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 9521280 positive integers (up to 20189235) that are relatively prime to 20189235.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand two hundred thirty-five

Notation

Scientific notation 2.0189235 × 10^7
Engineering notation 2.0189235 × 10^6

Prime Factorization of 20189235

Prime Factorization 3 × 5 × 11 × 37 × 3307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20189235
Product of the distinct prime numbers

The prime factorization of 20189235 is 3 × 5 × 11 × 37 × 3307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 84, 8, 556, 150, 5163, 747, 78071, 15205, 36833, 196132, 7531147, 7943898, 18446684, 14799816, 520748999, 227822085, 9312839240, 6853694586

Basic calculations (n = 20189235)

Multiplication

n×y
n×2 40378470
n×3 60567705
n×4 80756940
n×5 100946175

Division

n÷y
n÷2 10094617.5
n÷3 6729745
n÷3 5047308.75
n÷5 4037847

Exponentiation

ny
n2 407605209885225
n3 8.2292373695971E+21
n4 1.6614200712558E+29
n5 3.35428002523E+36

Nth Root

y√n
2√n 4493.2432607194
3√n 272.2951803769
4√n 67.031658645146
5√n 28.908394495268

Divisors of 20189235

1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 3307, 6105, 9921, 16535, 36377, 49605, 109131, 122359, 181885, 367077, 545655, 611795, 1345949, 1835385, 4037847, 6729745, 20189235

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189235 can be divided by 32 positive divisors. The sum of these divisors (counting 20189235) is 1, the average is 0.03125.

Base conversion 20189235

Base System Value
2 Binary 1001101000001000000110011
3 Ternary 1101222201102110
4 Quaternary 1031001000303
5 Quinary 20132023420
6 Senary 2000420403
8 Octal 115010063
10 Decimal 20189235
12 Duodecimal 6917703
16 Hexadecimal 1341033
20 Vigesimal 663d1f
36 Base36 c0q43

Cryptographic Hash Functions

md5 0e64c2e58e862ddb0deb07fd810a1ffe
sha1 546138d518aac91b7895f49b97cfc66cff79f6fa
sha256 d20d40529c1c04f6b114166e19969da0babc67a1e60cd73c6a024feafb3a8d9a
sha512 0dc07d6b21a19fcd77845bbd2848ebc9da24d17965e7b90adcaae6403c463b9bb10daba2e27e68c25d5522cd08b893e741cf508902195fbed636e5cebd754877
ripemd-160 9ba199f5aa6355fdd644adebc963edef3f0d10a5

20189235 as geometric shapes

Circle

Radius = n
Diameter 40378470
Circumference 126852704.7152
Area 1.2805295329403E+15

Sphere

Radius = n
Volume 3.4470548886631E+22
Surface area 5.1221181317614E+15
Circumference 126852704.7152

Square

Length = n
Perimeter 80756940
Area 407605209885225
Diagonal 28551889.950938

Cube

Length = n
Surface area 2445631259311350
Volume 8.2292373695971E+21
Space diagonal 34968780.785948

Equilateral Triangle

Length = n
Perimeter 60567705
Area 1.7649823323775E+14
Altitude 17484390.392974

Triangular Pyramid

Length = n
Surface area 1.7649823323775E+14
Volume 9.6982492467265E+20
Height 9517296.6503125